Cutting blade



FIG. 1 is a perspective view of a cutting blade according to my newdesign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereto; and,

FIG. 8 is another perspective view thereof, shown in the environment ofa cutting tool.

The broken lines showing portions of the cutting blade in FIGS. 1, 2, 3,and 8, and the tool in FIG. 8 are included for the purpose of showingportions of the cutting blade and its environment that form no part ofthe claimed design.

CLAIM I claim the ornamental design for a cutting blade, as shown anddescribed.